Nexus Infrastructure posted a fall in annual profit owing to costs associated with its initial public offering.
Pre-tax profit fell 30% to £7.38m, amid a slight fall in revenue to £135.0m.
"Trading in the first few months of the new financial year has been in line with the board's expectations," the company said.
"Demand from customers is robust, and the group's order book continuing to increase with the balance as at 31 December 2017 of £213m, which provides the board with confidence for the year ahead."
At 9:29am: (LON:NEXS) Nexus Infrastructure Plc share price was 0p at 235p